jeremycherfas.net

HTML metadata

Technology

Server

Apache

Third-party hosts loaded (3)

• fonts.bunny.net×2
• indieweb.social×1
• webmention.herokuapp.com×1

Social

• github

Registration

Registrar

Tucows Domains Inc.

Created

2004-08-17

Expires

2026-08-17 89 days left

Updated

2026-01-18

Name servers

• andronicus.ns.cloudflare.com
• linda.ns.cloudflare.com

DNS records live

NS

• andronicus.ns.cloudflare.com
• linda.ns.cloudflare.com

MX

• 10 in1-smtp.messagingengine.com
• 20 in2-smtp.messagingengine.com

Email authentication weak

SPF

v=spf1 include:spf.messagingengine.com ?all

neutral (?all)

DMARC

not published

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://jeremycherfas.net/

findings

• missing HSTS
• missing Content Security Policy
• missing frame protection
• missing content type protection
• missing Referrer Policy
• missing Permissions Policy

Links to (3)

• github.com×3
• pnut.io×3
• 365daysofbirds.com×1

Linked from (4)

• personalsit.es×4
• blogroll.org×3
• aggronaut.com×1
• danielpietzsch.com×1